Critical (9.8) in honeywell pm43 firmware. EPSS 49% chance of exploitation in the next 30 days.
Improper Input Validation vulnerability in Honeywell PM43 on 32 bit, ARM (Printer web page modules) allows Command Injection.This issue affects PM43 versions prior to P10.19.050004. Update to the latest available firmware version of the respective printers to version MR19.5 (e.g. P10.19.050006).
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
49% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)